This is a case of dysmenorrhea. Dysmenorrhea is a common gynecological disease and frequent occurrence, the cause of many, complex mechanism, recurrence, treatment is tricky, especially unmarried young women and the early menstrual period of the girl is more common.

Guidance:

You can use hot compress therapy: put a hot water bag on your belly, or lie in bed with a heating blanket under the body and other heating methods to relieve menstrual cramps. When the pain is severe, you can use appropriate analgesics, such as aspirin, fen-phen and so on. During menstruation, drink more brown sugar water, pay attention to keep warm, and do not eat cold food. Strengthen menstrual hygiene, avoid strenuous exercise, overwork and prevent cold.